发明公开
EP3224529A1 LIGHTING DEVICE HAVING A 3D SCATTERING ELEMENT AND OPTICAL EXTRACTOR WITH CONVEX OUTPUT SURFACE
审中-公开
具有三维散射元件的照明装置和具有凸出输出表面的光学提取器
- 专利标题: LIGHTING DEVICE HAVING A 3D SCATTERING ELEMENT AND OPTICAL EXTRACTOR WITH CONVEX OUTPUT SURFACE
- 专利标题(中): 具有三维散射元件的照明装置和具有凸出输出表面的光学提取器
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申请号: EP15813182.1申请日: 2015-11-25
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公开(公告)号: EP3224529A1公开(公告)日: 2017-10-04
- 发明人: HAITZ, Roland H. , SCHINAGL, Ferdinand
- 申请人: Quarkstar LLC
- 申请人地址: 3455 Cliff Shadow Parkway Suite 150 Las Vegas, Nevada 89129 US
- 专利权人: Quarkstar LLC
- 当前专利权人: Quarkstar LLC
- 当前专利权人地址: 3455 Cliff Shadow Parkway Suite 150 Las Vegas, Nevada 89129 US
- 代理机构: Peterreins Schley
- 优先权: US201462084358P 20141125
- 国际公布: WO2016086173 20160602
- 主分类号: F21K99/00
- IPC分类号: F21K99/00 ; F21V7/00 ; F21V13/12 ; G02B5/02 ; H01L33/50
摘要:
A lighting device includes (1) one or more solid-state lighting (SSL) devices, (2) a thick, for example prism- or cylinder- or spherical- or dome-shaped scattering element, and (3) an optical extractor with a convex output surface.
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